At 850 K, the equilibrium constant for the reaction 2 SO2(g) + O2(g) 2SO3(g) is K = 15. If the given concentrations of the three gases are mixed, predict in which direction the net reaction will proceed toward equilibrium. Left No net reaction [SO₂] = 0.20 M [02] = 0.60 M [SO₂] = 0.13 M [02]=0.20 M [SO3] = 0.60 M [SO3] = 0.50 M Right [SO₂] = 0.60 M [02]=0.70 M [SO3]=0.12 M

At 850 K, the equilibrium constant for the reaction 2 SO2(g) + O2(g) 2SO3(g) is K = 15. If the given concentrations of the three gases are mixed, predict in which direction the net reaction will proceed toward equilibrium. Left No net reaction [SO₂] = 0.20 M [02] = 0.60 M [SO₂] = 0.13 M [02]=0.20 M [SO3] = 0.60 M [SO3] = 0.50 M Right [SO₂] = 0.60 M [02]=0.70 M [SO3]=0.12 M

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

At 850 K, the equilibrium constant for the reaction
2SO2(g) + O2(g) 2 SO,(g)
is K = 15. If the given concentrations of the three gases are mixed, predict in which direction the net reaction will proceed
toward equilibrium.
Incorrect
Left
No net reaction
Right
[SO₂] = 0.20 M
[SO₂] = 0.13 M
[02] = 0.60 M
[SO3] = 0.60 M
[02] = 0.20 M
[SO,] 0.60 M
[0,] 0.70 M
[SO3] = 0.50 M
[SO,]
0.12 M.
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Step 1: Write expression for equilibrium constant for the given reaction;

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Step 2: Comparison of equilibrium constant;

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Step 3: Calculating Qa for part "a"

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Step 4: Calculating Qb for part "b"

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